If you like it, you also can make a punk style ncklace with washers and nail polish.
The tutoial as following image.
Now that's just cool! Not too sure if I'd color with nail polish though, as I have an acetone allergy. Maybe one of the Vintaj inks or an acrylic paint would work.
J "aime vraiment c'est tres original superbe
Cool! I will have a try!